my code attempt (in this notebook)

options & settings

chunk options

CSS for scrollable output & Header colors

Turning scientific / Exponential numbers off

options(scipen = 999)

Loading libs

library(tidyverse)
library(ggthemes)
library(GGally)
library(caret)
library(tidymodels)
# library(data.table)
library(DT)

Creating & setting custom theme


theme_viny_bright <- function(){
  
  library(ggthemes)
  
  ggthemes::theme_fivethirtyeight() %+replace%
  
  theme(
    axis.title = element_text(),
    
    axis.text = element_text(size = 13),
    
    legend.text = element_text(size = 10),
    
    panel.background = element_rect(fill = "white"),
    
    plot.background = element_rect(fill = "white"),
    
    strip.background = element_blank(),
    
    legend.background = element_rect(fill = NA),
    
    legend.key = element_rect(fill = NA),

    plot.title = element_text(hjust = 0.5,
                              size = 19,
                              face = "bold"),
    plot.subtitle = element_text(hjust = 0.5, colour = "maroon")
      )
  
  }

theme_set(theme_viny_bright())

Loading data

dt1 <- read.csv("../../../../2.AnalytixLabs Practice/Home Credit - Credit Default Risk/Data/application_train.csv")

test <- read.csv("../../../../2.AnalytixLabs Practice/Home Credit - Credit Default Risk/Data/application_test.csv")

EDA

dt1 %>% head()
str(dt1)
'data.frame':   307511 obs. of  122 variables:
 $ SK_ID_CURR                  : int  100002 100003 100004 100006 100007 100008 100009 100010 100011 100012 ...
 $ TARGET                      : int  1 0 0 0 0 0 0 0 0 0 ...
 $ NAME_CONTRACT_TYPE          : chr  "Cash loans" "Cash loans" "Revolving loans" "Cash loans" ...
 $ CODE_GENDER                 : chr  "M" "F" "M" "F" ...
 $ FLAG_OWN_CAR                : chr  "N" "N" "Y" "N" ...
 $ FLAG_OWN_REALTY             : chr  "Y" "N" "Y" "Y" ...
 $ CNT_CHILDREN                : int  0 0 0 0 0 0 1 0 0 0 ...
 $ AMT_INCOME_TOTAL            : num  202500 270000 67500 135000 121500 ...
 $ AMT_CREDIT                  : num  406598 1293503 135000 312683 513000 ...
 $ AMT_ANNUITY                 : num  24701 35699 6750 29687 21866 ...
 $ AMT_GOODS_PRICE             : num  351000 1129500 135000 297000 513000 ...
 $ NAME_TYPE_SUITE             : chr  "Unaccompanied" "Family" "Unaccompanied" "Unaccompanied" ...
 $ NAME_INCOME_TYPE            : chr  "Working" "State servant" "Working" "Working" ...
 $ NAME_EDUCATION_TYPE         : chr  "Secondary / secondary special" "Higher education" "Secondary / secondary special" "Secondary / secondary special" ...
 $ NAME_FAMILY_STATUS          : chr  "Single / not married" "Married" "Single / not married" "Civil marriage" ...
 $ NAME_HOUSING_TYPE           : chr  "House / apartment" "House / apartment" "House / apartment" "House / apartment" ...
 $ REGION_POPULATION_RELATIVE  : num  0.0188 0.00354 0.01003 0.00802 0.02866 ...
 $ DAYS_BIRTH                  : int  -9461 -16765 -19046 -19005 -19932 -16941 -13778 -18850 -20099 -14469 ...
 $ DAYS_EMPLOYED               : int  -637 -1188 -225 -3039 -3038 -1588 -3130 -449 365243 -2019 ...
 $ DAYS_REGISTRATION           : num  -3648 -1186 -4260 -9833 -4311 ...
 $ DAYS_ID_PUBLISH             : int  -2120 -291 -2531 -2437 -3458 -477 -619 -2379 -3514 -3992 ...
 $ OWN_CAR_AGE                 : num  NA NA 26 NA NA NA 17 8 NA NA ...
 $ FLAG_MOBIL                  : int  1 1 1 1 1 1 1 1 1 1 ...
 $ FLAG_EMP_PHONE              : int  1 1 1 1 1 1 1 1 0 1 ...
 $ FLAG_WORK_PHONE             : int  0 0 1 0 0 1 0 1 0 0 ...
 $ FLAG_CONT_MOBILE            : int  1 1 1 1 1 1 1 1 1 1 ...
 $ FLAG_PHONE                  : int  1 1 1 0 0 1 1 0 0 0 ...
 $ FLAG_EMAIL                  : int  0 0 0 0 0 0 0 0 0 0 ...
 $ OCCUPATION_TYPE             : chr  "Laborers" "Core staff" "Laborers" "Laborers" ...
 $ CNT_FAM_MEMBERS             : num  1 2 1 2 1 2 3 2 2 1 ...
 $ REGION_RATING_CLIENT        : int  2 1 2 2 2 2 2 3 2 2 ...
 $ REGION_RATING_CLIENT_W_CITY : int  2 1 2 2 2 2 2 3 2 2 ...
 $ WEEKDAY_APPR_PROCESS_START  : chr  "WEDNESDAY" "MONDAY" "MONDAY" "WEDNESDAY" ...
 $ HOUR_APPR_PROCESS_START     : int  10 11 9 17 11 16 16 16 14 8 ...
 $ REG_REGION_NOT_LIVE_REGION  : int  0 0 0 0 0 0 0 0 0 0 ...
 $ REG_REGION_NOT_WORK_REGION  : int  0 0 0 0 0 0 0 0 0 0 ...
 $ LIVE_REGION_NOT_WORK_REGION : int  0 0 0 0 0 0 0 0 0 0 ...
 $ REG_CITY_NOT_LIVE_CITY      : int  0 0 0 0 0 0 0 0 0 0 ...
 $ REG_CITY_NOT_WORK_CITY      : int  0 0 0 0 1 0 0 1 0 0 ...
 $ LIVE_CITY_NOT_WORK_CITY     : int  0 0 0 0 1 0 0 1 0 0 ...
 $ ORGANIZATION_TYPE           : chr  "Business Entity Type 3" "School" "Government" "Business Entity Type 3" ...
 $ EXT_SOURCE_1                : num  0.083 0.311 NA NA NA ...
 $ EXT_SOURCE_2                : num  0.263 0.622 0.556 0.65 0.323 ...
 $ EXT_SOURCE_3                : num  0.139 NA 0.73 NA NA ...
 $ APARTMENTS_AVG              : num  0.0247 0.0959 NA NA NA NA NA NA NA NA ...
 $ BASEMENTAREA_AVG            : num  0.0369 0.0529 NA NA NA NA NA NA NA NA ...
 $ YEARS_BEGINEXPLUATATION_AVG : num  0.972 0.985 NA NA NA ...
 $ YEARS_BUILD_AVG             : num  0.619 0.796 NA NA NA ...
 $ COMMONAREA_AVG              : num  0.0143 0.0605 NA NA NA NA NA NA NA NA ...
 $ ELEVATORS_AVG               : num  0 0.08 NA NA NA NA NA NA NA NA ...
 $ ENTRANCES_AVG               : num  0.069 0.0345 NA NA NA NA NA NA NA NA ...
 $ FLOORSMAX_AVG               : num  0.0833 0.2917 NA NA NA ...
 $ FLOORSMIN_AVG               : num  0.125 0.333 NA NA NA ...
 $ LANDAREA_AVG                : num  0.0369 0.013 NA NA NA NA NA NA NA NA ...
 $ LIVINGAPARTMENTS_AVG        : num  0.0202 0.0773 NA NA NA NA NA NA NA NA ...
 $ LIVINGAREA_AVG              : num  0.019 0.0549 NA NA NA NA NA NA NA NA ...
 $ NONLIVINGAPARTMENTS_AVG     : num  0 0.0039 NA NA NA NA NA NA NA NA ...
 $ NONLIVINGAREA_AVG           : num  0 0.0098 NA NA NA NA NA NA NA NA ...
 $ APARTMENTS_MODE             : num  0.0252 0.0924 NA NA NA NA NA NA NA NA ...
 $ BASEMENTAREA_MODE           : num  0.0383 0.0538 NA NA NA NA NA NA NA NA ...
 $ YEARS_BEGINEXPLUATATION_MODE: num  0.972 0.985 NA NA NA ...
 $ YEARS_BUILD_MODE            : num  0.634 0.804 NA NA NA ...
 $ COMMONAREA_MODE             : num  0.0144 0.0497 NA NA NA NA NA NA NA NA ...
 $ ELEVATORS_MODE              : num  0 0.0806 NA NA NA NA NA NA NA NA ...
 $ ENTRANCES_MODE              : num  0.069 0.0345 NA NA NA NA NA NA NA NA ...
 $ FLOORSMAX_MODE              : num  0.0833 0.2917 NA NA NA ...
 $ FLOORSMIN_MODE              : num  0.125 0.333 NA NA NA ...
 $ LANDAREA_MODE               : num  0.0377 0.0128 NA NA NA NA NA NA NA NA ...
 $ LIVINGAPARTMENTS_MODE       : num  0.022 0.079 NA NA NA NA NA NA NA NA ...
 $ LIVINGAREA_MODE             : num  0.0198 0.0554 NA NA NA NA NA NA NA NA ...
 $ NONLIVINGAPARTMENTS_MODE    : num  0 0 NA NA NA NA NA NA NA NA ...
 $ NONLIVINGAREA_MODE          : num  0 0 NA NA NA NA NA NA NA NA ...
 $ APARTMENTS_MEDI             : num  0.025 0.0968 NA NA NA NA NA NA NA NA ...
 $ BASEMENTAREA_MEDI           : num  0.0369 0.0529 NA NA NA NA NA NA NA NA ...
 $ YEARS_BEGINEXPLUATATION_MEDI: num  0.972 0.985 NA NA NA ...
 $ YEARS_BUILD_MEDI            : num  0.624 0.799 NA NA NA ...
 $ COMMONAREA_MEDI             : num  0.0144 0.0608 NA NA NA NA NA NA NA NA ...
 $ ELEVATORS_MEDI              : num  0 0.08 NA NA NA NA NA NA NA NA ...
 $ ENTRANCES_MEDI              : num  0.069 0.0345 NA NA NA NA NA NA NA NA ...
 $ FLOORSMAX_MEDI              : num  0.0833 0.2917 NA NA NA ...
 $ FLOORSMIN_MEDI              : num  0.125 0.333 NA NA NA ...
 $ LANDAREA_MEDI               : num  0.0375 0.0132 NA NA NA NA NA NA NA NA ...
 $ LIVINGAPARTMENTS_MEDI       : num  0.0205 0.0787 NA NA NA NA NA NA NA NA ...
 $ LIVINGAREA_MEDI             : num  0.0193 0.0558 NA NA NA NA NA NA NA NA ...
 $ NONLIVINGAPARTMENTS_MEDI    : num  0 0.0039 NA NA NA NA NA NA NA NA ...
 $ NONLIVINGAREA_MEDI          : num  0 0.01 NA NA NA NA NA NA NA NA ...
 $ FONDKAPREMONT_MODE          : chr  "reg oper account" "reg oper account" "" "" ...
 $ HOUSETYPE_MODE              : chr  "block of flats" "block of flats" "" "" ...
 $ TOTALAREA_MODE              : num  0.0149 0.0714 NA NA NA NA NA NA NA NA ...
 $ WALLSMATERIAL_MODE          : chr  "Stone, brick" "Block" "" "" ...
 $ EMERGENCYSTATE_MODE         : chr  "No" "No" "" "" ...
 $ OBS_30_CNT_SOCIAL_CIRCLE    : num  2 1 0 2 0 0 1 2 1 2 ...
 $ DEF_30_CNT_SOCIAL_CIRCLE    : num  2 0 0 0 0 0 0 0 0 0 ...
 $ OBS_60_CNT_SOCIAL_CIRCLE    : num  2 1 0 2 0 0 1 2 1 2 ...
 $ DEF_60_CNT_SOCIAL_CIRCLE    : num  2 0 0 0 0 0 0 0 0 0 ...
 $ DAYS_LAST_PHONE_CHANGE      : num  -1134 -828 -815 -617 -1106 ...
 $ FLAG_DOCUMENT_2             : int  0 0 0 0 0 0 0 0 0 0 ...
 $ FLAG_DOCUMENT_3             : int  1 1 0 1 0 1 0 1 1 0 ...
 $ FLAG_DOCUMENT_4             : int  0 0 0 0 0 0 0 0 0 0 ...
  [list output truncated]

NA’s in columns

Count

# colSums(dt1, is.na)

# this gives error
na_count <- colSums(is.na(dt1))
na_count
                  SK_ID_CURR                       TARGET           NAME_CONTRACT_TYPE 
                           0                            0                            0 
                 CODE_GENDER                 FLAG_OWN_CAR              FLAG_OWN_REALTY 
                           0                            0                            0 
                CNT_CHILDREN             AMT_INCOME_TOTAL                   AMT_CREDIT 
                           0                            0                            0 
                 AMT_ANNUITY              AMT_GOODS_PRICE              NAME_TYPE_SUITE 
                          12                          278                            0 
            NAME_INCOME_TYPE          NAME_EDUCATION_TYPE           NAME_FAMILY_STATUS 
                           0                            0                            0 
           NAME_HOUSING_TYPE   REGION_POPULATION_RELATIVE                   DAYS_BIRTH 
                           0                            0                            0 
               DAYS_EMPLOYED            DAYS_REGISTRATION              DAYS_ID_PUBLISH 
                           0                            0                            0 
                 OWN_CAR_AGE                   FLAG_MOBIL               FLAG_EMP_PHONE 
                      202929                            0                            0 
             FLAG_WORK_PHONE             FLAG_CONT_MOBILE                   FLAG_PHONE 
                           0                            0                            0 
                  FLAG_EMAIL              OCCUPATION_TYPE              CNT_FAM_MEMBERS 
                           0                            0                            2 
        REGION_RATING_CLIENT  REGION_RATING_CLIENT_W_CITY   WEEKDAY_APPR_PROCESS_START 
                           0                            0                            0 
     HOUR_APPR_PROCESS_START   REG_REGION_NOT_LIVE_REGION   REG_REGION_NOT_WORK_REGION 
                           0                            0                            0 
 LIVE_REGION_NOT_WORK_REGION       REG_CITY_NOT_LIVE_CITY       REG_CITY_NOT_WORK_CITY 
                           0                            0                            0 
     LIVE_CITY_NOT_WORK_CITY            ORGANIZATION_TYPE                 EXT_SOURCE_1 
                           0                            0                       173378 
                EXT_SOURCE_2                 EXT_SOURCE_3               APARTMENTS_AVG 
                         660                        60965                       156061 
            BASEMENTAREA_AVG  YEARS_BEGINEXPLUATATION_AVG              YEARS_BUILD_AVG 
                      179943                       150007                       204488 
              COMMONAREA_AVG                ELEVATORS_AVG                ENTRANCES_AVG 
                      214865                       163891                       154828 
               FLOORSMAX_AVG                FLOORSMIN_AVG                 LANDAREA_AVG 
                      153020                       208642                       182590 
        LIVINGAPARTMENTS_AVG               LIVINGAREA_AVG      NONLIVINGAPARTMENTS_AVG 
                      210199                       154350                       213514 
           NONLIVINGAREA_AVG              APARTMENTS_MODE            BASEMENTAREA_MODE 
                      169682                       156061                       179943 
YEARS_BEGINEXPLUATATION_MODE             YEARS_BUILD_MODE              COMMONAREA_MODE 
                      150007                       204488                       214865 
              ELEVATORS_MODE               ENTRANCES_MODE               FLOORSMAX_MODE 
                      163891                       154828                       153020 
              FLOORSMIN_MODE                LANDAREA_MODE        LIVINGAPARTMENTS_MODE 
                      208642                       182590                       210199 
             LIVINGAREA_MODE     NONLIVINGAPARTMENTS_MODE           NONLIVINGAREA_MODE 
                      154350                       213514                       169682 
             APARTMENTS_MEDI            BASEMENTAREA_MEDI YEARS_BEGINEXPLUATATION_MEDI 
                      156061                       179943                       150007 
            YEARS_BUILD_MEDI              COMMONAREA_MEDI               ELEVATORS_MEDI 
                      204488                       214865                       163891 
              ENTRANCES_MEDI               FLOORSMAX_MEDI               FLOORSMIN_MEDI 
                      154828                       153020                       208642 
               LANDAREA_MEDI        LIVINGAPARTMENTS_MEDI              LIVINGAREA_MEDI 
                      182590                       210199                       154350 
    NONLIVINGAPARTMENTS_MEDI           NONLIVINGAREA_MEDI           FONDKAPREMONT_MODE 
                      213514                       169682                            0 
              HOUSETYPE_MODE               TOTALAREA_MODE           WALLSMATERIAL_MODE 
                           0                       148431                            0 
         EMERGENCYSTATE_MODE     OBS_30_CNT_SOCIAL_CIRCLE     DEF_30_CNT_SOCIAL_CIRCLE 
                           0                         1021                         1021 
    OBS_60_CNT_SOCIAL_CIRCLE     DEF_60_CNT_SOCIAL_CIRCLE       DAYS_LAST_PHONE_CHANGE 
                        1021                         1021                            1 
             FLAG_DOCUMENT_2              FLAG_DOCUMENT_3              FLAG_DOCUMENT_4 
                           0                            0                            0 
             FLAG_DOCUMENT_5              FLAG_DOCUMENT_6              FLAG_DOCUMENT_7 
                           0                            0                            0 
             FLAG_DOCUMENT_8              FLAG_DOCUMENT_9             FLAG_DOCUMENT_10 
                           0                            0                            0 
            FLAG_DOCUMENT_11             FLAG_DOCUMENT_12             FLAG_DOCUMENT_13 
                           0                            0                            0 
            FLAG_DOCUMENT_14             FLAG_DOCUMENT_15             FLAG_DOCUMENT_16 
                           0                            0                            0 
            FLAG_DOCUMENT_17             FLAG_DOCUMENT_18             FLAG_DOCUMENT_19 
                           0                            0                            0 
            FLAG_DOCUMENT_20             FLAG_DOCUMENT_21   AMT_REQ_CREDIT_BUREAU_HOUR 
                           0                            0                        41519 
   AMT_REQ_CREDIT_BUREAU_DAY   AMT_REQ_CREDIT_BUREAU_WEEK    AMT_REQ_CREDIT_BUREAU_MON 
                       41519                        41519                        41519 
   AMT_REQ_CREDIT_BUREAU_QRT   AMT_REQ_CREDIT_BUREAU_YEAR 
                       41519                        41519 
na_count %>% 
  as.data.frame() %>% 
  arrange(desc(.))

Percentage

missing data percentage

round(na_count / dim(dt1)[1] * 100, digits = 2) 
                  SK_ID_CURR                       TARGET           NAME_CONTRACT_TYPE 
                        0.00                         0.00                         0.00 
                 CODE_GENDER                 FLAG_OWN_CAR              FLAG_OWN_REALTY 
                        0.00                         0.00                         0.00 
                CNT_CHILDREN             AMT_INCOME_TOTAL                   AMT_CREDIT 
                        0.00                         0.00                         0.00 
                 AMT_ANNUITY              AMT_GOODS_PRICE              NAME_TYPE_SUITE 
                        0.00                         0.09                         0.00 
            NAME_INCOME_TYPE          NAME_EDUCATION_TYPE           NAME_FAMILY_STATUS 
                        0.00                         0.00                         0.00 
           NAME_HOUSING_TYPE   REGION_POPULATION_RELATIVE                   DAYS_BIRTH 
                        0.00                         0.00                         0.00 
               DAYS_EMPLOYED            DAYS_REGISTRATION              DAYS_ID_PUBLISH 
                        0.00                         0.00                         0.00 
                 OWN_CAR_AGE                   FLAG_MOBIL               FLAG_EMP_PHONE 
                       65.99                         0.00                         0.00 
             FLAG_WORK_PHONE             FLAG_CONT_MOBILE                   FLAG_PHONE 
                        0.00                         0.00                         0.00 
                  FLAG_EMAIL              OCCUPATION_TYPE              CNT_FAM_MEMBERS 
                        0.00                         0.00                         0.00 
        REGION_RATING_CLIENT  REGION_RATING_CLIENT_W_CITY   WEEKDAY_APPR_PROCESS_START 
                        0.00                         0.00                         0.00 
     HOUR_APPR_PROCESS_START   REG_REGION_NOT_LIVE_REGION   REG_REGION_NOT_WORK_REGION 
                        0.00                         0.00                         0.00 
 LIVE_REGION_NOT_WORK_REGION       REG_CITY_NOT_LIVE_CITY       REG_CITY_NOT_WORK_CITY 
                        0.00                         0.00                         0.00 
     LIVE_CITY_NOT_WORK_CITY            ORGANIZATION_TYPE                 EXT_SOURCE_1 
                        0.00                         0.00                        56.38 
                EXT_SOURCE_2                 EXT_SOURCE_3               APARTMENTS_AVG 
                        0.21                        19.83                        50.75 
            BASEMENTAREA_AVG  YEARS_BEGINEXPLUATATION_AVG              YEARS_BUILD_AVG 
                       58.52                        48.78                        66.50 
              COMMONAREA_AVG                ELEVATORS_AVG                ENTRANCES_AVG 
                       69.87                        53.30                        50.35 
               FLOORSMAX_AVG                FLOORSMIN_AVG                 LANDAREA_AVG 
                       49.76                        67.85                        59.38 
        LIVINGAPARTMENTS_AVG               LIVINGAREA_AVG      NONLIVINGAPARTMENTS_AVG 
                       68.35                        50.19                        69.43 
           NONLIVINGAREA_AVG              APARTMENTS_MODE            BASEMENTAREA_MODE 
                       55.18                        50.75                        58.52 
YEARS_BEGINEXPLUATATION_MODE             YEARS_BUILD_MODE              COMMONAREA_MODE 
                       48.78                        66.50                        69.87 
              ELEVATORS_MODE               ENTRANCES_MODE               FLOORSMAX_MODE 
                       53.30                        50.35                        49.76 
              FLOORSMIN_MODE                LANDAREA_MODE        LIVINGAPARTMENTS_MODE 
                       67.85                        59.38                        68.35 
             LIVINGAREA_MODE     NONLIVINGAPARTMENTS_MODE           NONLIVINGAREA_MODE 
                       50.19                        69.43                        55.18 
             APARTMENTS_MEDI            BASEMENTAREA_MEDI YEARS_BEGINEXPLUATATION_MEDI 
                       50.75                        58.52                        48.78 
            YEARS_BUILD_MEDI              COMMONAREA_MEDI               ELEVATORS_MEDI 
                       66.50                        69.87                        53.30 
              ENTRANCES_MEDI               FLOORSMAX_MEDI               FLOORSMIN_MEDI 
                       50.35                        49.76                        67.85 
               LANDAREA_MEDI        LIVINGAPARTMENTS_MEDI              LIVINGAREA_MEDI 
                       59.38                        68.35                        50.19 
    NONLIVINGAPARTMENTS_MEDI           NONLIVINGAREA_MEDI           FONDKAPREMONT_MODE 
                       69.43                        55.18                         0.00 
              HOUSETYPE_MODE               TOTALAREA_MODE           WALLSMATERIAL_MODE 
                        0.00                        48.27                         0.00 
         EMERGENCYSTATE_MODE     OBS_30_CNT_SOCIAL_CIRCLE     DEF_30_CNT_SOCIAL_CIRCLE 
                        0.00                         0.33                         0.33 
    OBS_60_CNT_SOCIAL_CIRCLE     DEF_60_CNT_SOCIAL_CIRCLE       DAYS_LAST_PHONE_CHANGE 
                        0.33                         0.33                         0.00 
             FLAG_DOCUMENT_2              FLAG_DOCUMENT_3              FLAG_DOCUMENT_4 
                        0.00                         0.00                         0.00 
             FLAG_DOCUMENT_5              FLAG_DOCUMENT_6              FLAG_DOCUMENT_7 
                        0.00                         0.00                         0.00 
             FLAG_DOCUMENT_8              FLAG_DOCUMENT_9             FLAG_DOCUMENT_10 
                        0.00                         0.00                         0.00 
            FLAG_DOCUMENT_11             FLAG_DOCUMENT_12             FLAG_DOCUMENT_13 
                        0.00                         0.00                         0.00 
            FLAG_DOCUMENT_14             FLAG_DOCUMENT_15             FLAG_DOCUMENT_16 
                        0.00                         0.00                         0.00 
            FLAG_DOCUMENT_17             FLAG_DOCUMENT_18             FLAG_DOCUMENT_19 
                        0.00                         0.00                         0.00 
            FLAG_DOCUMENT_20             FLAG_DOCUMENT_21   AMT_REQ_CREDIT_BUREAU_HOUR 
                        0.00                         0.00                        13.50 
   AMT_REQ_CREDIT_BUREAU_DAY   AMT_REQ_CREDIT_BUREAU_WEEK    AMT_REQ_CREDIT_BUREAU_MON 
                       13.50                        13.50                        13.50 
   AMT_REQ_CREDIT_BUREAU_QRT   AMT_REQ_CREDIT_BUREAU_YEAR 
                       13.50                        13.50 
round(na_count / dim(dt1)[1] * 100, digits = 2) %>% 
 as.data.frame() %>% 
  arrange(desc(.))
mv_data <- round(na_count / dim(dt1)[1] * 100, digits = 2) %>% 
 as.data.frame() %>% 
  arrange(desc(.)) %>%
  rownames_to_column(var = "var_names") %>% 
  mutate(var_names = as.factor(var_names)) %>% 
  
  rename(missing_values = ".")

mv_data

mv_data %>% head(n = 40) %>% 
  ggplot(aes(x = missing_values/100, y = reorder(var_names, missing_values))) +
  geom_col() +
  theme_classic() +
  ylab("column names") +
  scale_x_continuous(labels = scales::percent)


# since we are using scales::percent so had to divide missing values by 100 
summarise_all(dt1, funs(n_distinct, typeof)) 

# this has results in double columns i.e 244 instead of double rows 

As per kagglers 365243 needs to be marked as missing value

dt1$DAYS_EMPLOYED[dt1$DAYS_EMPLOYED == 365243] <- NA
sum(is.na(dt1$DAYS_EMPLOYED))
[1] 55374
sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE))
                  SK_ID_CURR                       TARGET           NAME_CONTRACT_TYPE 
                       FALSE                        FALSE                        FALSE 
                 CODE_GENDER                 FLAG_OWN_CAR              FLAG_OWN_REALTY 
                       FALSE                        FALSE                        FALSE 
                CNT_CHILDREN             AMT_INCOME_TOTAL                   AMT_CREDIT 
                       FALSE                        FALSE                        FALSE 
                 AMT_ANNUITY              AMT_GOODS_PRICE              NAME_TYPE_SUITE 
                       FALSE                        FALSE                        FALSE 
            NAME_INCOME_TYPE          NAME_EDUCATION_TYPE           NAME_FAMILY_STATUS 
                       FALSE                        FALSE                        FALSE 
           NAME_HOUSING_TYPE   REGION_POPULATION_RELATIVE                   DAYS_BIRTH 
                       FALSE                        FALSE                         TRUE 
               DAYS_EMPLOYED            DAYS_REGISTRATION              DAYS_ID_PUBLISH 
                        TRUE                         TRUE                         TRUE 
                 OWN_CAR_AGE                   FLAG_MOBIL               FLAG_EMP_PHONE 
                       FALSE                        FALSE                        FALSE 
             FLAG_WORK_PHONE             FLAG_CONT_MOBILE                   FLAG_PHONE 
                       FALSE                        FALSE                        FALSE 
                  FLAG_EMAIL              OCCUPATION_TYPE              CNT_FAM_MEMBERS 
                       FALSE                        FALSE                        FALSE 
        REGION_RATING_CLIENT  REGION_RATING_CLIENT_W_CITY   WEEKDAY_APPR_PROCESS_START 
                       FALSE                        FALSE                        FALSE 
     HOUR_APPR_PROCESS_START   REG_REGION_NOT_LIVE_REGION   REG_REGION_NOT_WORK_REGION 
                       FALSE                        FALSE                        FALSE 
 LIVE_REGION_NOT_WORK_REGION       REG_CITY_NOT_LIVE_CITY       REG_CITY_NOT_WORK_CITY 
                       FALSE                        FALSE                        FALSE 
     LIVE_CITY_NOT_WORK_CITY            ORGANIZATION_TYPE                 EXT_SOURCE_1 
                       FALSE                        FALSE                        FALSE 
                EXT_SOURCE_2                 EXT_SOURCE_3               APARTMENTS_AVG 
                       FALSE                        FALSE                        FALSE 
            BASEMENTAREA_AVG  YEARS_BEGINEXPLUATATION_AVG              YEARS_BUILD_AVG 
                       FALSE                        FALSE                        FALSE 
              COMMONAREA_AVG                ELEVATORS_AVG                ENTRANCES_AVG 
                       FALSE                        FALSE                        FALSE 
               FLOORSMAX_AVG                FLOORSMIN_AVG                 LANDAREA_AVG 
                       FALSE                        FALSE                        FALSE 
        LIVINGAPARTMENTS_AVG               LIVINGAREA_AVG      NONLIVINGAPARTMENTS_AVG 
                       FALSE                        FALSE                        FALSE 
           NONLIVINGAREA_AVG              APARTMENTS_MODE            BASEMENTAREA_MODE 
                       FALSE                        FALSE                        FALSE 
YEARS_BEGINEXPLUATATION_MODE             YEARS_BUILD_MODE              COMMONAREA_MODE 
                       FALSE                        FALSE                        FALSE 
              ELEVATORS_MODE               ENTRANCES_MODE               FLOORSMAX_MODE 
                       FALSE                        FALSE                        FALSE 
              FLOORSMIN_MODE                LANDAREA_MODE        LIVINGAPARTMENTS_MODE 
                       FALSE                        FALSE                        FALSE 
             LIVINGAREA_MODE     NONLIVINGAPARTMENTS_MODE           NONLIVINGAREA_MODE 
                       FALSE                        FALSE                        FALSE 
             APARTMENTS_MEDI            BASEMENTAREA_MEDI YEARS_BEGINEXPLUATATION_MEDI 
                       FALSE                        FALSE                        FALSE 
            YEARS_BUILD_MEDI              COMMONAREA_MEDI               ELEVATORS_MEDI 
                       FALSE                        FALSE                        FALSE 
              ENTRANCES_MEDI               FLOORSMAX_MEDI               FLOORSMIN_MEDI 
                       FALSE                        FALSE                        FALSE 
               LANDAREA_MEDI        LIVINGAPARTMENTS_MEDI              LIVINGAREA_MEDI 
                       FALSE                        FALSE                        FALSE 
    NONLIVINGAPARTMENTS_MEDI           NONLIVINGAREA_MEDI           FONDKAPREMONT_MODE 
                       FALSE                        FALSE                        FALSE 
              HOUSETYPE_MODE               TOTALAREA_MODE           WALLSMATERIAL_MODE 
                       FALSE                        FALSE                        FALSE 
         EMERGENCYSTATE_MODE     OBS_30_CNT_SOCIAL_CIRCLE     DEF_30_CNT_SOCIAL_CIRCLE 
                       FALSE                        FALSE                        FALSE 
    OBS_60_CNT_SOCIAL_CIRCLE     DEF_60_CNT_SOCIAL_CIRCLE       DAYS_LAST_PHONE_CHANGE 
                       FALSE                        FALSE                         TRUE 
             FLAG_DOCUMENT_2              FLAG_DOCUMENT_3              FLAG_DOCUMENT_4 
                       FALSE                        FALSE                        FALSE 
             FLAG_DOCUMENT_5              FLAG_DOCUMENT_6              FLAG_DOCUMENT_7 
                       FALSE                        FALSE                        FALSE 
             FLAG_DOCUMENT_8              FLAG_DOCUMENT_9             FLAG_DOCUMENT_10 
                       FALSE                        FALSE                        FALSE 
            FLAG_DOCUMENT_11             FLAG_DOCUMENT_12             FLAG_DOCUMENT_13 
                       FALSE                        FALSE                        FALSE 
            FLAG_DOCUMENT_14             FLAG_DOCUMENT_15             FLAG_DOCUMENT_16 
                       FALSE                        FALSE                        FALSE 
            FLAG_DOCUMENT_17             FLAG_DOCUMENT_18             FLAG_DOCUMENT_19 
                       FALSE                        FALSE                        FALSE 
            FLAG_DOCUMENT_20             FLAG_DOCUMENT_21   AMT_REQ_CREDIT_BUREAU_HOUR 
                       FALSE                        FALSE                        FALSE 
   AMT_REQ_CREDIT_BUREAU_DAY   AMT_REQ_CREDIT_BUREAU_WEEK    AMT_REQ_CREDIT_BUREAU_MON 
                       FALSE                        FALSE                        FALSE 
   AMT_REQ_CREDIT_BUREAU_QRT   AMT_REQ_CREDIT_BUREAU_YEAR 
                       FALSE                        FALSE 
dt1[,sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE))] 
dt1[,sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE)) == TRUE] 
# dt1[,lapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE))] 

# this gives error
dt1[,lapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE)) == TRUE] 

since data.table is altering the basic r functionality so adding with = FALSE to get it done

answered on stackoverflow: https://stackoverflow.com/questions/65089990/how-to-filter-true-values-from-logical-results-of-sapply/65090049

# dt1[,sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE)), with = FALSE] 

# this returns error as data.table lib is removed

so removing data.table lib from here onwards

# detach("package:data.table", unload = TRUE)
# dt1 %>% select(across(everything(), ~ is.numeric(.x)))

# this gives error
# dt1 %>% select(across(everything(), is.numeric))
# this gives error
dt1 %>% select_if(is.numeric)

Finding missing values rows wise

from: https://youtu.be/OeHz3bkOo5c?t=283

dt1 %>% 
  mutate(row_key = row_number()) %>% head()
dt1 %>% 
  mutate(row_key = row_number()) %>% 
  gather(key = "key", value = "value", -row_key) %>% 
  head()
dt1 %>% 
  mutate(row_key = row_number()) %>% 
  gather(key = "key", value = "value", -row_key) %>% 
  filter(value %>% is.na()) %>% 
  count(row_key, sort = TRUE)

count of unique values in vars

summarise_all(dt1, n_distinct) 
summarise_all(dt1, n_distinct) %>% 
  pivot_longer(., cols = everything(), 
               names_to = "var_names", 
               values_to = "unique_count") %>% 
  arrange(desc(unique_count) )
summarise_all(dt1, n_distinct) %>%
  pivot_longer(., cols = everything(), 
               names_to = "var_names", 
               values_to = "unique_count") %>% 
  arrange(unique_count)  
summarise_all(dt1, n_distinct) %>%
  pivot_longer(., cols = everything(), 
               names_to = "var_names", 
               values_to = "unique_count") %>% 
  filter(unique_count < 100) %>% 
  
  ggplot(aes(y =reorder(var_names, desc(unique_count)), x = unique_count)) +
  geom_point() +
  theme_light()

plotting histogram of vars

dt1 %>% select(TARGET) %>%  
  ggplot(aes(x = TARGET)) +
  geom_histogram(bins = 100, fill="#0072B2", alpha = .9) +
  xlab("TARGET") +
  theme_light() + 
  theme(axis.text.x = element_text(angle = 90, hjust =1))

Plotting function

from: onenote:///\\VINY-PC\Users\viny\Documents\OneNote%20Notebooks\R%20Learning%20&%20Notes\tidyverse%20purr.one#column%20names%20inside%20a%20map%20/%20apply%20function&section-id={E13D7458-E4FF-493E-A308-4DD3511A5319}&page-id={3C3BFE1E-9F20-4EE2-A504-1338B6960D59}&object-id={61DC327B-AC1B-4D2D-AE68-2FFA548CB5CC}&10

dt1 %>% 
  select(1:10) %>% 
  select_if(is.numeric) %>% head()
dt1 %>% 
  select(1:6) %>% 
  select_if(is.numeric) %>% 

imap(function(feature_value, feature_name){
  df <- data.frame(x = feature_value)
  names(df) <- feature_name
  
  df %>% 
  ggplot(aes(x = feature_value)) +
      geom_histogram(bins = 100,  fill="#0072B2", alpha = .9) +
      xlab(feature_name) +
      theme_light() +
      theme(axis.text.x = element_text(angle = 90, hjust =1))
})
$SK_ID_CURR

$TARGET

Hist

from: file:///E:/3.%20R/ML/Home%20Credit%20-%20Credit%20default%20Risk%20Kaggle/Home_Credit_CreditDefaultRisk/homecreditdefault-local-tokaggle.html

func_plot_hist <- function(data, i){
  df <- data.frame(x = data[[i]])
  
  p <- ggplot(data = df, aes(x = x)) +
    geom_histogram(bins = 100,  fill="#0072B2", alpha = .9) +
    labs(title = paste0(i,"- ", colnames(data)[[i]]),
         x = NULL) +
    theme_classic() +
    theme(axis.text.x = element_text(angle = 90, hjust =1))
  
  return(p)
}
func_doPlots <- function(data, func, ii, ncol=3) {
  pp <- list()
  
  for (i in ii) {
    p <- func(data = data, i = i)
    pp <- c(pp, list(p))
  }
  do.call("grid.arrange", c(pp, ncol = ncol))
}
library(grid)
library(gridExtra)

Plot1:20


# get library grid, gridExtra otherwise it will not have grid.arrange & will give error

func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 1:20)

Plot21:40

func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 21:40)

Plot41:60

func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 41:60)

Plot61:80

func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 61:80)

Plot81:100

func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 81:100)

Plot101:120

func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 101:106)

Density Plots

func_plot_dens <- function(data, i){
  df <- data.frame(x = data[[i]])
  # print(colnames(data))
  
  p <- ggplot(data = df, aes(x = x)) +
    geom_density(aes(group = as.factor(dt1$TARGET),
                     color = as.factor(dt1$TARGET),
                     fill = as.factor(dt1$TARGET),
                     alpha = 0.2
                     )) +
    labs(title = paste0(i,"- ", colnames(data)[[i]]),
         x = NULL) +
    theme_light() +
    theme(axis.text.x = element_text(angle = 90, hjust =1),
          legend.position = "none",
          plot.title = element_text(size = 10)
          )
  
  return(p)
}

Plots1:20

Plots21:40

func_doPlots(data = dt1 %>% select_if(is.numeric), func = func_plot_dens, ii = 21:40)

Plots41:60

Plots61:80

Plots81:100

Plots101:last cols

func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_dens, 
             ii = 101:ncol(dt1 %>% select_if(is.numeric)))

box Plots

ggplot(data = dt1, aes(y = AMT_CREDIT, 
                       x = as.factor(TARGET), 
                       color = as.factor(dt1$TARGET)
                       # fill = as.factor(dt1$TARGET)
                     )) +
  geom_boxplot(aes(alpha = 0.2)) +
  # geom_jitter(fill = as.factor(dt1$TARGET), alpha = 0.2) +
    # labs(title = paste0(i,"- ", colnames(data)[[i]]),
    #      x = NULL) +
    theme_light() +
    theme(axis.text.x = element_text(angle = 90, hjust =1),
          legend.position = "none",
          plot.title = element_text(size = 10)
          )

func_plot_box <- function(data, i){
  df <- data.frame(selected_var = data[[i]])
  
  p <- ggplot(data = df, aes(y = selected_var, 
                             x = as.factor(dt1$TARGET),
                             fill = as.factor(dt1$TARGET)
                             )) +
    geom_boxplot() +
    labs(title = paste0(i,"- ", colnames(data)[[i]]),
         x = NULL) +
    theme_light() +
    theme(axis.text.x = element_text(angle = 90, hjust =1),
          legend.position = "none",
          plot.title = element_text(size = 10)
          )
  
  return(p)
}

Plots1:20

func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 1:20)

Plots21:40

func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 21:40)

Plots41:60

func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 41:60)

Plots61:80

func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 61:80)

Plots81:100

func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 81:100)

Plots101:last_col

func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 101:ncol(dt1 %>% select_if(is.numeric)))

PairPlot

library(ggeasy)

Pairplot1

dt1 %>% 
  select(TARGET, NAME_CONTRACT_TYPE, NAME_INCOME_TYPE, NAME_EDUCATION_TYPE) %>%  
         # NAME_FAMILY_STATUS, NAME_HOUSING_TYPE, TARGET) %>% 
GGally::ggpairs(aes(color = TARGET)) +
  theme_light() +
  ggeasy::easy_rotate_x_labels(angle = 90) +
  ggeasy::easy_all_text_size(size = 10)

Pairplot2

dt1 %>% 
  select(TARGET, NAME_CONTRACT_TYPE, DAYS_BIRTH, DAYS_EMPLOYED) %>%  
         # NAME_FAMILY_STATUS, NAME_HOUSING_TYPE, TARGET) %>% 
GGally::ggpairs(aes(color = TARGET, alpha = 0.5)) +
  theme_light() +
  ggeasy::easy_rotate_x_labels(angle = 90) +
  ggeasy::easy_all_text_size(size = 10)

Pairplot3

dt1 %>% 
  select(TARGET, NAME_CONTRACT_TYPE, NAME_FAMILY_STATUS, NAME_HOUSING_TYPE) %>%
  # , ORGANIZATION_TYPE) %>% 
  GGally::ggpairs(aes(color = TARGET, alpha = 0.5)) +
  theme_light() +
  ggeasy::easy_rotate_x_labels(angle = 90) +
  ggeasy::easy_all_text_size(size = 10)

Recipes

dt1 <- dt1 %>%  
  mutate(TARGET = as.factor(TARGET)) %>% 
  select(-SK_ID_CURR)
rec <- recipe(TARGET ~ ., data = dt1)
rec
Data Recipe

Inputs:
rec_zv <- recipes::step_zv(rec, all_predictors())
bake(prep(rec_zv), new_data = dt1)
rec_nzv <- recipes::step_nzv(rec_zv, all_predictors())
bake(prep(rec_nzv), new_data = dt1)
rec_ranged <- recipes::step_range(rec_nzv, all_numeric())
bake(prep(rec_ranged), new_data = dt1)
rec_scaled <- recipes::step_scale(rec_ranged, all_numeric())
bake(prep(rec_scaled), new_data = dt1)
rec_trans_boxcox <- recipes::step_BoxCox(rec_scaled, all_numeric())
bake(prep(rec_trans_boxcox), new_data = dt1)
rec_dummy <- recipes::step_dummy(rec_trans_boxcox, all_nominal())
rec_dummy
Data Recipe

Inputs:

Operations:

Zero variance filter on all_predictors()
Sparse, unbalanced variable filter on all_predictors()
Range scaling to [0,1] for all_numeric()
Scaling for all_numeric()
Box-Cox transformation on all_numeric()
Dummy variables from all_nominal()
rec_pca <- recipes::step_pca(rec_dummy, all_predictors())
rec_pca
Data Recipe

Inputs:

Operations:

Zero variance filter on all_predictors()
Sparse, unbalanced variable filter on all_predictors()
Range scaling to [0,1] for all_numeric()
Scaling for all_numeric()
Box-Cox transformation on all_numeric()
Dummy variables from all_nominal()
No PCA components were extracted.

Recipes combined

rec_combined <- recipe(TARGET ~ ., data = dt1) %>% 
  step_zv(all_predictors()) %>% 
  step_nzv(all_predictors()) %>% 
  step_range(all_numeric()) %>% 
  step_scale(all_numeric()) %>% 
  step_BoxCox(all_numeric()) %>% 
  step_dummy(all_nominal())
prepd_rec <- prep(rec_combined)

bake(prepd_rec, new_data = dt1)
rec_combined_pca <- rec_combined %>% 
  step_pca(all_predictors())
bake(prep(rec_combined_pca), new_data = dt1)
Error in svd(x, nu = 0, nv = k) : infinite or missing values in 'x'
rec_combined2 <- rec_combined %>% 
  step_medianimpute(all_numeric()) %>% 
  step_modeimpute(all_nominal())

rec_combined2
Data Recipe

Inputs:

Operations:

Zero variance filter on all_predictors()
Sparse, unbalanced variable filter on all_predictors()
Range scaling to [0,1] for all_numeric()
Scaling for all_numeric()
Box-Cox transformation on all_numeric()
Dummy variables from all_nominal()
Median Imputation for all_numeric()
Mode Imputation for all_nominal()
rec_combined_pca2 <- recipe(TARGET ~ ., data = dt1) %>% 
  step_zv(all_predictors()) %>% 
  step_nzv(all_predictors()) %>% 
  step_range(all_numeric()) %>% 
  step_scale(all_numeric()) %>% 
  step_BoxCox(all_numeric()) %>% 
  step_dummy(all_nominal()) %>% 
  step_medianimpute(all_numeric()) %>% 
  step_modeimpute(all_nominal()) %>% 
  step_pca(all_predictors())
tidied_pca <- tidy(prep(rec_combined_pca2), 9)
tidied_pca
tidied_pca %>% 
  filter(component %in% paste0("PC", 1:5)) %>% 
  
  ggplot(aes(x = value, y = terms, fill = terms)) +
  geom_col(show.legend = FALSE) +
  facet_wrap(~component, nrow=1) +
  labs(y = NULL) +
  theme_classic() +
  theme(axis.text = element_text(size = 7))

tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup()
tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup() %>% 
  
  ggplot(aes(x = abs(value), y = terms, fill = value > 0)) +
  geom_col() +
  theme_light()

tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup() %>% 
  ggplot(aes(abs(value), terms, fill = value > 0)) +
  geom_col() +
  theme_light() +
  facet_wrap(~component, scales = "free_y")

library(tidytext)

tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup() %>% 
  mutate(terms = reorder_within(terms, abs(value), component)) %>% 
  ggplot(aes(abs(value), terms, fill = value > 0)) +
  geom_col() +
  theme_light() +
  scale_y_reordered() +
  facet_wrap(~component, scales = "free_y") +
  labs(y = NULL, fill = "Positive?")

juice(prep(rec_combined_pca2)) %>% 
  ggplot(aes(PC1, PC2, label = name)) +
  geom_point(alpha = 0.7, size = 2, aes(color = TARGET)) +
  geom_text(check_overlap = TRUE, hjust = "inward", family = "IBMPlexSans") +
  labs(color = NULL) +
  theme_classic()
Error in FUN(X[[i]], ...) : object 'TARGET' not found

---
title: "Home Credit - Credit Risk Default"
output: 
  html_notebook:
    highlight: tango
    df_print: paged
    toc: true
    toc_float: 
      collapsed: true
      smooth_scroll: true
    number_sections: false
    toc_depth: 6
---


# my code attempt (in this notebook)

## options & settings


chunk options

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE, message = FALSE, warning = FALSE, dpi = 300, out.width = "100%",attr.output='style="max-height: 300px;"')
```


CSS for scrollable output & Header colors 

```{css, echo=FALSE}
.scroll-100 {
  max-height: 100px;
  overflow-y: auto;
  background-color: inherit;
}

tbody tr:hover {
  background: #dddddd;
}


h1, #TOC>ul>li {
  color: #B64D3A;
}

h2, #TOC>ul>ul>li {
  color: #000000;
}

h3, #TOC>ul>ul>ul>li {
  color: #643cb2;
}

h4, #TOC>ul>ul>ul>ul>li {
  color: #ae0058;
}

h5, #TOC>ul>ul>ul>ul>ul>li {
  color: #ffa447;
}

h6, #TOC>ul>ul>ul>ul>ul>ul>li {
  color: #DAE3D9;
}


```

Turning scientific / Exponential numbers off

```{r}
options(scipen = 999)
```


## Source

https://www.kaggle.com/moizzz/applied-predictive-modelling-brief-overview/code


## Loading libs

```{r}
library(tidyverse)
library(ggthemes)
```

```{r}
library(GGally)
library(caret)
library(tidymodels)
# library(data.table)
library(DT)
```



## Creating & setting custom theme

```{r}

theme_viny_bright <- function(){
  
  library(ggthemes)
  
  ggthemes::theme_fivethirtyeight() %+replace%
  
  theme(
    axis.title = element_text(),
    
    axis.text = element_text(size = 13),
    
    legend.text = element_text(size = 10),
    
    panel.background = element_rect(fill = "white"),
    
    plot.background = element_rect(fill = "white"),
    
    strip.background = element_blank(),
    
    legend.background = element_rect(fill = NA),
    
    legend.key = element_rect(fill = NA),

    plot.title = element_text(hjust = 0.5,
                              size = 19,
                              face = "bold"),
    plot.subtitle = element_text(hjust = 0.5, colour = "maroon")
      )
  
  }

theme_set(theme_viny_bright())
```


## Loading data

```{r}
dt1 <- read.csv("../../../../2.AnalytixLabs Practice/Home Credit - Credit Default Risk/Data/application_train.csv")

test <- read.csv("../../../../2.AnalytixLabs Practice/Home Credit - Credit Default Risk/Data/application_test.csv")
```

## EDA

```{r}
dt1 %>% head()
```

```{r}
str(dt1)
```

### NA's in columns

#### Count

```{r}
# colSums(dt1, is.na)

# this gives error
```

```{r}
na_count <- colSums(is.na(dt1))
na_count
```

```{r}
na_count %>% 
  as.data.frame() %>% 
  arrange(desc(.))
```

#### Percentage

missing data percentage

```{r}
round(na_count / dim(dt1)[1] * 100, digits = 2) 
```

```{r}
round(na_count / dim(dt1)[1] * 100, digits = 2) %>% 
 as.data.frame() %>% 
  arrange(desc(.))
```

```{r}
mv_data <- round(na_count / dim(dt1)[1] * 100, digits = 2) %>% 
 as.data.frame() %>% 
  arrange(desc(.)) %>%
  rownames_to_column(var = "var_names") %>% 
  mutate(var_names = as.factor(var_names)) %>% 
  
  rename(missing_values = ".")

mv_data
```



```{r fig.width=8, fig.height=10}

mv_data %>% head(n = 40) %>% 
  ggplot(aes(x = missing_values/100, y = reorder(var_names, missing_values))) +
  geom_col() +
  theme_classic() +
  ylab("column names") +
  scale_x_continuous(labels = scales::percent)

# since we are using scales::percent so had to divide missing values by 100 
```




```{r}
summarise_all(dt1, funs(n_distinct, typeof)) 

# this has results in double columns i.e 244 instead of double rows 
```

As per kagglers `365243` needs to be marked as missing value

```{r}
dt1$DAYS_EMPLOYED[dt1$DAYS_EMPLOYED == 365243] <- NA
```


```{r}
sum(is.na(dt1$DAYS_EMPLOYED))
```

```{r}
sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE))
```

```{r}
dt1[,sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE))] 
```



```{r}
dt1[,sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE)) == TRUE] 
```

```{r}
# dt1[,lapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE))] 

# this gives error
```

```{r}
dt1[,lapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE)) == TRUE] 
```


since data.table is altering the basic r functionality so adding `with = FALSE` to get it done

answered on `stackoverflow`: https://stackoverflow.com/questions/65089990/how-to-filter-true-values-from-logical-results-of-sapply/65090049

```{r}
# dt1[,sapply(dt1, FUN = function(x) all(x <= 0, na.rm = TRUE)), with = FALSE] 

# this returns error as data.table lib is removed
```

so removing `data.table` lib from here onwards

```{r}
# detach("package:data.table", unload = TRUE)
```


```{r}
# dt1 %>% select(across(everything(), ~ is.numeric(.x)))

# this gives error
```

```{r}
# dt1 %>% select(across(everything(), is.numeric))
# this gives error

```

```{r}
dt1 %>% select_if(is.numeric)
```


### Finding missing values rows wise

from: https://youtu.be/OeHz3bkOo5c?t=283

```{r}
dt1 %>% 
  mutate(row_key = row_number()) %>% head()
```


```{r}
dt1 %>% 
  mutate(row_key = row_number()) %>% 
  gather(key = "key", value = "value", -row_key) %>% 
  head()
```

```{r}
dt1 %>% 
  mutate(row_key = row_number()) %>% 
  gather(key = "key", value = "value", -row_key) %>% 
  filter(value %>% is.na()) %>% 
  count(row_key, sort = TRUE)
```

### count of unique values in vars

```{r}
summarise_all(dt1, n_distinct) 
```

```{r}
summarise_all(dt1, n_distinct) %>% 
  pivot_longer(., cols = everything(), 
               names_to = "var_names", 
               values_to = "unique_count") %>% 
  arrange(desc(unique_count) )
```


```{r}
summarise_all(dt1, n_distinct) %>%
  pivot_longer(., cols = everything(), 
               names_to = "var_names", 
               values_to = "unique_count") %>% 
  arrange(unique_count)  
```

```{r fig.width=8, fig.height=10}
summarise_all(dt1, n_distinct) %>%
  pivot_longer(., cols = everything(), 
               names_to = "var_names", 
               values_to = "unique_count") %>% 
  filter(unique_count < 100) %>% 
  
  ggplot(aes(y =reorder(var_names, desc(unique_count)), x = unique_count)) +
  geom_point() +
  theme_light()
```

### plotting histogram of vars

```{r}
dt1 %>% select(TARGET) %>%  
  ggplot(aes(x = TARGET)) +
  geom_histogram(bins = 100, fill="#0072B2", alpha = .9) +
  xlab("TARGET") +
  theme_light() + 
  theme(axis.text.x = element_text(angle = 90, hjust =1))
```

#### Plotting function

from: onenote:///\\VINY-PC\Users\viny\Documents\OneNote%20Notebooks\R%20Learning%20&%20Notes\tidyverse%20purr.one#column%20names%20inside%20a%20map%20/%20apply%20function&section-id={E13D7458-E4FF-493E-A308-4DD3511A5319}&page-id={3C3BFE1E-9F20-4EE2-A504-1338B6960D59}&object-id={61DC327B-AC1B-4D2D-AE68-2FFA548CB5CC}&10

```{r}
dt1 %>% 
  select(1:10) %>% 
  select_if(is.numeric) %>% head()
```


```{r}
dt1 %>% 
  select(1:6) %>% 
  select_if(is.numeric) %>% 

imap(function(feature_value, feature_name){
  df <- data.frame(x = feature_value)
  names(df) <- feature_name
  
  df %>% 
  ggplot(aes(x = feature_value)) +
      geom_histogram(bins = 100,  fill="#0072B2", alpha = .9) +
      xlab(feature_name) +
      theme_light() +
      theme(axis.text.x = element_text(angle = 90, hjust =1))
})
```

### Hist {.tabset}

from: file:///E:/3.%20R/ML/Home%20Credit%20-%20Credit%20default%20Risk%20Kaggle/Home_Credit_CreditDefaultRisk/homecreditdefault-local-tokaggle.html

```{r}
func_plot_hist <- function(data, i){
  df <- data.frame(x = data[[i]])
  
  p <- ggplot(data = df, aes(x = x)) +
    geom_histogram(bins = 100,  fill="#0072B2", alpha = .9) +
    labs(title = paste0(i,"- ", colnames(data)[[i]]),
         x = NULL) +
    theme_classic() +
    theme(axis.text.x = element_text(angle = 90, hjust =1))
  
  return(p)
}
```


```{r}
func_doPlots <- function(data, func, ii, ncol=3) {
  pp <- list()
  
  for (i in ii) {
    p <- func(data = data, i = i)
    pp <- c(pp, list(p))
  }
  do.call("grid.arrange", c(pp, ncol = ncol))
}
```

```{r}
library(grid)
library(gridExtra)
```


#### Plot1:20

```{r fig.width=8, fig.height=14}

# get library grid, gridExtra otherwise it will not have grid.arrange & will give error

func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 1:20)
```

#### Plot21:40

```{r fig.width=8, fig.height=14}
func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 21:40)
```

#### Plot41:60

```{r fig.width=8, fig.height=14}
func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 41:60)
```

#### Plot61:80

```{r fig.width=8, fig.height=14}
func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 61:80)
```


#### Plot81:100

```{r fig.width=8, fig.height=14}
func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 81:100)
```


#### Plot101:120

```{r }
func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_hist, ii = 101:106)
```

### Density Plots {.tabset}

```{r}
func_plot_dens <- function(data, i){
  df <- data.frame(x = data[[i]])
  # print(colnames(data))
  
  p <- ggplot(data = df, aes(x = x)) +
    geom_density(aes(group = as.factor(dt1$TARGET),
                     color = as.factor(dt1$TARGET),
                     fill = as.factor(dt1$TARGET),
                     alpha = 0.2
                     )) +
    labs(title = paste0(i,"- ", colnames(data)[[i]]),
         x = NULL) +
    theme_light() +
    theme(axis.text.x = element_text(angle = 90, hjust =1),
          legend.position = "none",
          plot.title = element_text(size = 10)
          )
  
  return(p)
}

```

#### Plots1:20

```{r fig.width=8, fig.height=14}
func_doPlots(dt1 %>% select_if(is.numeric), func = func_plot_dens, ii = 1:20)
```

#### Plots21:40

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), func = func_plot_dens, ii = 21:40)
```


#### Plots41:60

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), func = func_plot_dens, ii = 41:60)
```


#### Plots61:80

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), func = func_plot_dens, ii = 61:80)
```


#### Plots81:100

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), func = func_plot_dens, ii = 81:100)
```


#### Plots101:last cols

```{r fig.width=8, fig.height=8}
func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_dens, 
             ii = 101:ncol(dt1 %>% select_if(is.numeric)))
```


### box Plots {.tabset}

```{r}
ggplot(data = dt1, aes(y = AMT_CREDIT, 
                       x = as.factor(TARGET), 
                       color = as.factor(dt1$TARGET)
                       # fill = as.factor(dt1$TARGET)
                     )) +
  geom_boxplot(aes(alpha = 0.2)) +
  # geom_jitter(fill = as.factor(dt1$TARGET), alpha = 0.2) +
    # labs(title = paste0(i,"- ", colnames(data)[[i]]),
    #      x = NULL) +
    theme_light() +
    theme(axis.text.x = element_text(angle = 90, hjust =1),
          legend.position = "none",
          plot.title = element_text(size = 10)
          )
```


```{r}
func_plot_box <- function(data, i){
  df <- data.frame(selected_var = data[[i]])
  
  p <- ggplot(data = df, aes(y = selected_var, 
                             x = as.factor(dt1$TARGET),
                             fill = as.factor(dt1$TARGET)
                             )) +
    geom_boxplot() +
    labs(title = paste0(i,"- ", colnames(data)[[i]]),
         x = NULL) +
    theme_light() +
    theme(axis.text.x = element_text(angle = 90, hjust =1),
          legend.position = "none",
          plot.title = element_text(size = 10)
          )
  
  return(p)
}

```

#### Plots1:20

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 1:20)
```

#### Plots21:40

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 21:40)
```


#### Plots41:60

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 41:60)
```

#### Plots61:80

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 61:80)
```

#### Plots81:100

```{r fig.width=8, fig.height=14}
func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 81:100)
```

#### Plots101:last_col

```{r fig.width=8, fig.height=8}
func_doPlots(data = dt1 %>% select_if(is.numeric), 
             func = func_plot_box, 
             ii = 101:ncol(dt1 %>% select_if(is.numeric)))
```

### PairPlot {.tabset}

```{r}
library(ggeasy)
```

#### Pairplot1

```{r fig.width=10, fig.height=12}
dt1 %>% 
  select(TARGET, NAME_CONTRACT_TYPE, NAME_INCOME_TYPE, NAME_EDUCATION_TYPE) %>%  
         # NAME_FAMILY_STATUS, NAME_HOUSING_TYPE, TARGET) %>% 
GGally::ggpairs(aes(color = TARGET)) +
  theme_light() +
  ggeasy::easy_rotate_x_labels(angle = 90) +
  ggeasy::easy_all_text_size(size = 10)
```

#### Pairplot2

```{r fig.width=10, fig.height=12}
dt1 %>% 
  select(TARGET, NAME_CONTRACT_TYPE, DAYS_BIRTH, DAYS_EMPLOYED) %>%  
         # NAME_FAMILY_STATUS, NAME_HOUSING_TYPE, TARGET) %>% 
GGally::ggpairs(aes(color = TARGET, alpha = 0.5)) +
  theme_light() +
  ggeasy::easy_rotate_x_labels(angle = 90) +
  ggeasy::easy_all_text_size(size = 10)
```

#### Pairplot3

```{r fig.width=10, fig.height=12}
dt1 %>% 
  select(TARGET, NAME_CONTRACT_TYPE, NAME_FAMILY_STATUS, NAME_HOUSING_TYPE) %>%
  # , ORGANIZATION_TYPE) %>% 
  GGally::ggpairs(aes(color = TARGET, alpha = 0.5)) +
  theme_light() +
  ggeasy::easy_rotate_x_labels(angle = 90) +
  ggeasy::easy_all_text_size(size = 10)
```

## Recipes

```{r}
dt1 <- dt1 %>%  
  mutate(TARGET = as.factor(TARGET)) %>% 
  select(-SK_ID_CURR)
```


```{r}
rec <- recipe(TARGET ~ ., data = dt1)
```

```{r}
rec
```


```{r}
rec_zv <- recipes::step_zv(rec, all_predictors())
```

```{r}
bake(prep(rec_zv), new_data = dt1)
```

```{r}
rec_nzv <- recipes::step_nzv(rec_zv, all_predictors())
```

```{r}
bake(prep(rec_nzv), new_data = dt1)
```

```{r}
rec_ranged <- recipes::step_range(rec_nzv, all_numeric())
```

```{r}
bake(prep(rec_ranged), new_data = dt1)
```


```{r}
rec_scaled <- recipes::step_scale(rec_ranged, all_numeric())
```

```{r}
bake(prep(rec_scaled), new_data = dt1)
```


```{r}
rec_trans_boxcox <- recipes::step_BoxCox(rec_scaled, all_numeric())
```


```{r}
bake(prep(rec_trans_boxcox), new_data = dt1)
```


```{r}
rec_dummy <- recipes::step_dummy(rec_trans_boxcox, all_nominal())
rec_dummy
```

```{r}
bake(prep(rec_dummy), new_data = dt1)
```

```{r}
rec_pca <- recipes::step_pca(rec_dummy, all_predictors())
rec_pca
```


## Recipes combined

```{r}
rec_combined <- recipe(TARGET ~ ., data = dt1) %>% 
  step_zv(all_predictors()) %>% 
  step_nzv(all_predictors()) %>% 
  step_range(all_numeric()) %>% 
  step_scale(all_numeric()) %>% 
  step_BoxCox(all_numeric()) %>% 
  step_dummy(all_nominal())
```


```{r}
prepd_rec <- prep(rec_combined)

bake(prepd_rec, new_data = dt1)
```


```{r}
rec_combined_pca <- rec_combined %>% 
  step_pca(all_predictors())
```


```{r}
bake(prep(rec_combined_pca), new_data = dt1)
```

```{r}
rec_combined2 <- rec_combined %>% 
  step_medianimpute(all_numeric()) %>% 
  step_modeimpute(all_nominal())

rec_combined2
```

```{r}
bake(prep(rec_combined2), new_data = dt1)
```



```{r}
rec_combined_pca2 <- recipe(TARGET ~ ., data = dt1) %>% 
  step_zv(all_predictors()) %>% 
  step_nzv(all_predictors()) %>% 
  step_range(all_numeric()) %>% 
  step_scale(all_numeric()) %>% 
  step_BoxCox(all_numeric()) %>% 
  step_dummy(all_nominal()) %>% 
  step_medianimpute(all_numeric()) %>% 
  step_modeimpute(all_nominal()) %>% 
  step_pca(all_predictors())

```


```{r}
bake(prep(rec_combined_pca2), new_data = dt1)
```


```{r}
tidy(prep(rec_combined_pca2))
```


```{r}
tidied_pca <- tidy(prep(rec_combined_pca2), 9)
tidied_pca
```

```{r}
tidied_pca %>% distinct(component)
```


```{r fig.height=18, fig.width=10}
tidied_pca %>% 
  filter(component %in% paste0("PC", 1:5)) %>% 
  
  ggplot(aes(x = value, y = terms, fill = terms)) +
  geom_col(show.legend = FALSE) +
  facet_wrap(~component, nrow=1) +
  labs(y = NULL) +
  theme_classic() +
  theme(axis.text = element_text(size = 7))
```


```{r}
tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup()
```

```{r}
tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup() %>% 
  
  ggplot(aes(x = abs(value), y = terms, fill = value > 0)) +
  geom_col() +
  theme_light()
```

```{r}
tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup() %>% 
  ggplot(aes(abs(value), terms, fill = value > 0)) +
  geom_col() +
  theme_light() +
  facet_wrap(~component, scales = "free_y")
```

```{r}
library(tidytext)

tidied_pca %>% 
  filter(component %in% paste0("PC", 1:4)) %>% 
  group_by(component) %>% 
  top_n(8, abs(value)) %>% 
  ungroup() %>% 
  mutate(terms = reorder_within(terms, abs(value), component)) %>% 
  ggplot(aes(abs(value), terms, fill = value > 0)) +
  geom_col() +
  theme_light() +
  scale_y_reordered() +
  facet_wrap(~component, scales = "free_y") +
  labs(y = NULL, fill = "Positive?")
```

```{r}
juice(prep(rec_combined_pca2)) %>% 
  ggplot(aes(PC1, PC2, label = name)) +
  geom_point(alpha = 0.7, size = 2, aes(color = TARGET)) +
  geom_text(check_overlap = TRUE, hjust = "inward", family = "IBMPlexSans") +
  labs(color = NULL) +
  theme_classic()
```






























